java - Voice recognition/dictation for Android -

good day,

i in stages of building cooking/recipe app. main purpose of app able follow , traverse recipes using voice dictation. can point me in right direction on how implement these features?

thanks!

call system's built-in speech recognizer activity obtain speech input users. useful obtain input users , process it, such doing search or sending message.

in app, call startactivityforresult() using action_recognize_speech action. starts speech recognition activity, , can handle result in onactivityresult().

private static final int speech_request_code = 0;  // create intent can start speech recognizer activity private void displayspeechrecognizer() {     intent intent = new intent(recognizerintent.action_recognize_speech);     intent.putextra(recognizerintent.extra_language_model,             recognizerintent.language_model_free_form); // start activity, intent populated speech text     startactivityforresult(intent, speech_request_code); }  // callback invoked when speech recognizer returns. // process intent , extract speech text intent. @override protected void onactivityresult(int requestcode, int resultcode,         intent data) {     if (requestcode == speech_request_code && resultcode == result_ok) {         list<string> results = data.getstringarraylistextra(                 recognizerintent.extra_results);         string spokentext = results.get(0);         // spokentext     }     super.onactivityresult(requestcode, resultcode, data); }